<ul
  #timeline
  class="lv-timeline"
  [class.lv-timeline-left]="lvMode === 'left'"
  [class.lv-timeline-right]="lvMode === 'right'"
  [class.lv-timeline-alternate]="lvMode === 'alternate'"
  [class.lv-timeline-tiled]="lvMode === 'tiled'"
  [class.lv-timeline-customize]="lvMode === 'customize'"
  [class.lv-timeline-reverse]="lvReverse"
>
  <ng-content></ng-content>
</ul>
